private void findUsages(
@NotNull final UsageInfoToUsageConverter.TargetElementsDescriptor descriptor,
@NotNull final FindUsagesHandler handler,
final boolean toSkipUsagePanelWhenOneUsage,
final boolean toOpenInNewTab,
@NotNull final FindUsagesOptions findUsagesOptions) {
List<? extends PsiElement> elements = descriptor.getAllElements();
if (elements.isEmpty()) {
throw new AssertionError(handler + " " + findUsagesOptions);
}
final UsageTarget[] targets = convertToUsageTargets(elements);
myAnotherManager.searchAndShowUsages(
targets,
new Factory<UsageSearcher>() {
@Override
public UsageSearcher create() {
return createUsageSearcher(descriptor, handler, findUsagesOptions, null);
}
},
!toSkipUsagePanelWhenOneUsage,
true,
createPresentation(elements.get(0), findUsagesOptions, toOpenInNewTab),
null);
addToHistory(elements, findUsagesOptions);
}
@Override
public UsageView showUsages(
UsageInfo[] usages,
UsageViewPresentation presentation,
UsageViewManager manager,
PsiElement[] elements) {
final List<PsiElement> overridingMethods = new ArrayList<>();
final List<UsageInfo> others = new ArrayList<>();
for (UsageInfo usage : usages) {
if (usage instanceof SafeDeleteOverridingMethodUsageInfo) {
overridingMethods.add(((SafeDeleteOverridingMethodUsageInfo) usage).getOverridingMethod());
} else {
others.add(usage);
}
}
UsageTarget[] targets = new UsageTarget[elements.length + overridingMethods.size()];
for (int i = 0; i < targets.length; i++) {
if (i < elements.length) {
targets[i] = new PsiElement2UsageTargetAdapter(elements[i]);
} else {
targets[i] = new PsiElement2UsageTargetAdapter(overridingMethods.get(i - elements.length));
}
}
return manager.showUsages(
targets,
UsageInfoToUsageConverter.convert(elements, others.toArray(new UsageInfo[others.size()])),
presentation);
}
private void showUsageView(
@NotNull final UsageViewDescriptor viewDescriptor,
final Factory<UsageSearcher> factory,
@NotNull final UsageInfo[] usageInfos) {
UsageViewManager viewManager = UsageViewManager.getInstance(myProject);
final PsiElement[] initialElements = viewDescriptor.getElements();
final UsageTarget[] targets = PsiElement2UsageTargetAdapter.convert(initialElements);
final Ref<Usage[]> convertUsagesRef = new Ref<>();
if (!ProgressManager.getInstance()
.runProcessWithProgressSynchronously(
new Runnable() {
@Override
public void run() {
ApplicationManager.getApplication()
.runReadAction(
new Runnable() {
@Override
public void run() {
convertUsagesRef.set(UsageInfo2UsageAdapter.convert(usageInfos));
}
});
}
},
"Preprocess usages",
true,
myProject)) return;
if (convertUsagesRef.isNull()) return;
final Usage[] usages = convertUsagesRef.get();
final UsageViewPresentation presentation = createPresentation(viewDescriptor, usages);
final UsageView usageView = viewManager.showUsages(targets, usages, presentation, factory);
customizeUsagesView(viewDescriptor, usageView);
}
private UsageView showUsages(
UsageInfo[] usages, UsageViewPresentation presentation, UsageViewManager manager) {
for (SafeDeleteProcessorDelegate delegate :
Extensions.getExtensions(SafeDeleteProcessorDelegate.EP_NAME)) {
if (delegate instanceof SafeDeleteProcessorDelegateBase) {
final UsageView view =
((SafeDeleteProcessorDelegateBase) delegate)
.showUsages(usages, presentation, manager, myElements);
if (view != null) return view;
}
}
UsageTarget[] targets = new UsageTarget[myElements.length];
for (int i = 0; i < targets.length; i++) {
targets[i] = new PsiElement2UsageTargetAdapter(myElements[i]);
}
return manager.showUsages(
targets, UsageInfoToUsageConverter.convert(myElements, usages), presentation);
}
public void searchAndShowUsages(
@NotNull UsageViewManager manager,
@NotNull Factory<UsageSearcher> usageSearcherFactory,
@NotNull final FindModel findModelCopy,
@NotNull UsageViewPresentation presentation,
@NotNull FindUsagesProcessPresentation processPresentation,
final FindManager findManager) {
presentation.setMergeDupLinesAvailable(false);
final ReplaceContext[] context = new ReplaceContext[1];
manager.searchAndShowUsages(
new UsageTarget[] {
new FindInProjectUtil.StringUsageTarget(myProject, findModelCopy.getStringToFind())
},
usageSearcherFactory,
processPresentation,
presentation,
new UsageViewManager.UsageViewStateListener() {
@Override
public void usageViewCreated(@NotNull UsageView usageView) {
context[0] = new ReplaceContext(usageView, findModelCopy);
addReplaceActions(context[0]);
}
@Override
public void findingUsagesFinished(final UsageView usageView) {
if (context[0] != null && findManager.getFindInProjectModel().isPromptOnReplace()) {
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
replaceWithPrompt(context[0]);
context[0].invalidateExcludedSetCache();
}
});
}
}
});
}
private void showUsages(final UsageInfo[] usages) {
UsageViewPresentation presentation = new UsageViewPresentation();
presentation.setTabText("Safe Delete Conflicts");
presentation.setTargetsNodeText(
RefactoringBundle.message("attempting.to.delete.targets.node.text"));
presentation.setShowReadOnlyStatusAsRed(true);
presentation.setShowCancelButton(true);
presentation.setCodeUsagesString(RefactoringBundle.message("references.found.in.code"));
presentation.setUsagesInGeneratedCodeString(
RefactoringBundle.message("references.found.in.generated.code"));
presentation.setNonCodeUsagesString(
RefactoringBundle.message("occurrences.found.in.comments.strings.and.non.java.files"));
presentation.setUsagesString(RefactoringBundle.message("usageView.usagesText"));
UsageViewManager manager = UsageViewManager.getInstance(myProject);
final UsageView usageView = showUsages(usages, presentation, manager);
usageView.addPerformOperationAction(
new RerunSafeDelete(myProject, myElements, usageView),
RefactoringBundle.message("retry.command"),
null,
RefactoringBundle.message("rerun.safe.delete"));
usageView.addPerformOperationAction(
() -> {
UsageInfo[] preprocessedUsages = usages;
for (SafeDeleteProcessorDelegate delegate :
Extensions.getExtensions(SafeDeleteProcessorDelegate.EP_NAME)) {
preprocessedUsages = delegate.preprocessUsages(myProject, preprocessedUsages);
if (preprocessedUsages == null) return;
}
final UsageInfo[] filteredUsages =
UsageViewUtil.removeDuplicatedUsages(preprocessedUsages);
execute(filteredUsages);
},
"Delete Anyway",
RefactoringBundle.message("usageView.need.reRun"),
RefactoringBundle.message("usageView.doAction"));
}
@NotNull
@Override
public List<SearchScope> getPredefinedScopes(
@NotNull final Project project,
@Nullable final DataContext dataContext,
boolean suggestSearchInLibs,
boolean prevSearchFiles,
boolean currentSelection,
boolean usageView,
boolean showEmptyScopes) {
Collection<SearchScope> result = ContainerUtil.newLinkedHashSet();
result.add(GlobalSearchScope.projectScope(project));
if (suggestSearchInLibs) {
result.add(GlobalSearchScope.allScope(project));
}
if (ModuleUtil.isSupportedRootType(project, JavaSourceRootType.TEST_SOURCE)) {
result.add(GlobalSearchScopesCore.projectProductionScope(project));
result.add(GlobalSearchScopesCore.projectTestScope(project));
}
final GlobalSearchScope openFilesScope = GlobalSearchScopes.openFilesScope(project);
if (openFilesScope != GlobalSearchScope.EMPTY_SCOPE) {
result.add(openFilesScope);
} else if (showEmptyScopes) {
result.add(
new LocalSearchScope(PsiElement.EMPTY_ARRAY, IdeBundle.message("scope.open.files")));
}
final Editor selectedTextEditor =
ApplicationManager.getApplication().isDispatchThread()
? FileEditorManager.getInstance(project).getSelectedTextEditor()
: null;
final PsiFile psiFile =
(selectedTextEditor != null)
? PsiDocumentManager.getInstance(project).getPsiFile(selectedTextEditor.getDocument())
: null;
PsiFile currentFile = psiFile;
if (dataContext != null) {
PsiElement dataContextElement = CommonDataKeys.PSI_FILE.getData(dataContext);
if (dataContextElement == null) {
dataContextElement = CommonDataKeys.PSI_ELEMENT.getData(dataContext);
}
if (dataContextElement == null && psiFile != null) {
dataContextElement = psiFile;
}
if (dataContextElement != null) {
if (!PlatformUtils.isCidr()) { // TODO: have an API to disable module scopes.
Module module = ModuleUtilCore.findModuleForPsiElement(dataContextElement);
if (module == null) {
module = LangDataKeys.MODULE.getData(dataContext);
}
if (module != null && !(ModuleType.get(module) instanceof InternalModuleType)) {
result.add(module.getModuleScope());
}
}
if (currentFile == null) {
currentFile = dataContextElement.getContainingFile();
}
}
}
if (currentFile != null || showEmptyScopes) {
PsiElement[] scope =
currentFile != null ? new PsiElement[] {currentFile} : PsiElement.EMPTY_ARRAY;
result.add(new LocalSearchScope(scope, IdeBundle.message("scope.current.file")));
}
if (currentSelection && selectedTextEditor != null && psiFile != null) {
SelectionModel selectionModel = selectedTextEditor.getSelectionModel();
if (selectionModel.hasSelection()) {
int start = selectionModel.getSelectionStart();
final PsiElement startElement = psiFile.findElementAt(start);
if (startElement != null) {
int end = selectionModel.getSelectionEnd();
final PsiElement endElement = psiFile.findElementAt(end);
if (endElement != null) {
final PsiElement parent = PsiTreeUtil.findCommonParent(startElement, endElement);
if (parent != null) {
final List<PsiElement> elements = new ArrayList<PsiElement>();
final PsiElement[] children = parent.getChildren();
TextRange selection = new TextRange(start, end);
for (PsiElement child : children) {
if (!(child instanceof PsiWhiteSpace)
&& child.getContainingFile() != null
&& selection.contains(child.getTextOffset())) {
elements.add(child);
}
}
if (!elements.isEmpty()) {
SearchScope local =
new LocalSearchScope(
PsiUtilCore.toPsiElementArray(elements),
IdeBundle.message("scope.selection"));
result.add(local);
}
}
}
}
}
}
if (usageView) {
addHierarchyScope(project, result);
UsageView selectedUsageView = UsageViewManager.getInstance(project).getSelectedUsageView();
if (selectedUsageView != null && !selectedUsageView.isSearchInProgress()) {
final Set<Usage> usages = ContainerUtil.newTroveSet(selectedUsageView.getUsages());
usages.removeAll(selectedUsageView.getExcludedUsages());
final List<PsiElement> results = new ArrayList<PsiElement>(usages.size());
if (prevSearchFiles) {
final Set<VirtualFile> files = collectFiles(usages, true);
if (!files.isEmpty()) {
GlobalSearchScope prev =
new GlobalSearchScope(project) {
private Set<VirtualFile> myFiles = null;
@NotNull
@Override
public String getDisplayName() {
return IdeBundle.message("scope.files.in.previous.search.result");
}
@Override
public synchronized boolean contains(@NotNull VirtualFile file) {
if (myFiles == null) {
myFiles = collectFiles(usages, false);
}
return myFiles.contains(file);
}
@Override
public int compare(@NotNull VirtualFile file1, @NotNull VirtualFile file2) {
return 0;
}
@Override
public boolean isSearchInModuleContent(@NotNull Module aModule) {
return true;
}
@Override
public boolean isSearchInLibraries() {
return true;
}
};
result.add(prev);
}
} else {
for (Usage usage : usages) {
if (usage instanceof PsiElementUsage) {
final PsiElement element = ((PsiElementUsage) usage).getElement();
if (element != null && element.isValid() && element.getContainingFile() != null) {
results.add(element);
}
}
}
if (!results.isEmpty()) {
result.add(
new LocalSearchScope(
PsiUtilCore.toPsiElementArray(results),
IdeBundle.message("scope.previous.search.results")));
}
}
}
}
final FavoritesManager favoritesManager = FavoritesManager.getInstance(project);
if (favoritesManager != null) {
for (final String favorite : favoritesManager.getAvailableFavoritesListNames()) {
final Collection<TreeItem<Pair<AbstractUrl, String>>> rootUrls =
favoritesManager.getFavoritesListRootUrls(favorite);
if (rootUrls.isEmpty()) continue; // ignore unused root
result.add(
new GlobalSearchScope(project) {
@NotNull
@Override
public String getDisplayName() {
return "Favorite \'" + favorite + "\'";
}
@Override
public boolean contains(@NotNull final VirtualFile file) {
return ApplicationManager.getApplication()
.runReadAction(
(Computable<Boolean>) () -> favoritesManager.contains(favorite, file));
}
@Override
public int compare(
@NotNull final VirtualFile file1, @NotNull final VirtualFile file2) {
return 0;
}
@Override
public boolean isSearchInModuleContent(@NotNull final Module aModule) {
return true;
}
@Override
public boolean isSearchInLibraries() {
return true;
}
});
}
}
ContainerUtil.addIfNotNull(result, getSelectedFilesScope(project, dataContext));
return ContainerUtil.newArrayList(result);
}
private void showElementUsages(
@NotNull final FindUsagesHandler handler,
final Editor editor,
@NotNull final RelativePoint popupPosition,
final int maxUsages,
@NotNull final FindUsagesOptions options) {
ApplicationManager.getApplication().assertIsDispatchThread();
final UsageViewSettings usageViewSettings = UsageViewSettings.getInstance();
final UsageViewSettings savedGlobalSettings = new UsageViewSettings();
savedGlobalSettings.loadState(usageViewSettings);
usageViewSettings.loadState(myUsageViewSettings);
final Project project = handler.getProject();
UsageViewManager manager = UsageViewManager.getInstance(project);
FindUsagesManager findUsagesManager =
((FindManagerImpl) FindManager.getInstance(project)).getFindUsagesManager();
final UsageViewPresentation presentation =
findUsagesManager.createPresentation(handler, options);
presentation.setDetachedMode(true);
final UsageViewImpl usageView =
(UsageViewImpl)
manager.createUsageView(UsageTarget.EMPTY_ARRAY, Usage.EMPTY_ARRAY, presentation, null);
Disposer.register(
usageView,
new Disposable() {
@Override
public void dispose() {
myUsageViewSettings.loadState(usageViewSettings);
usageViewSettings.loadState(savedGlobalSettings);
}
});
final List<Usage> usages = new ArrayList<Usage>();
final Set<UsageNode> visibleNodes = new LinkedHashSet<UsageNode>();
UsageInfoToUsageConverter.TargetElementsDescriptor descriptor =
new UsageInfoToUsageConverter.TargetElementsDescriptor(
handler.getPrimaryElements(), handler.getSecondaryElements());
final MyTable table = new MyTable();
final AsyncProcessIcon processIcon = new AsyncProcessIcon("xxx");
boolean hadMoreSeparator = visibleNodes.remove(MORE_USAGES_SEPARATOR_NODE);
if (hadMoreSeparator) {
usages.add(MORE_USAGES_SEPARATOR);
visibleNodes.add(MORE_USAGES_SEPARATOR_NODE);
}
addUsageNodes(usageView.getRoot(), usageView, new ArrayList<UsageNode>());
TableScrollingUtil.installActions(table);
final List<UsageNode> data = collectData(usages, visibleNodes, usageView, presentation);
setTableModel(table, usageView, data);
SpeedSearchBase<JTable> speedSearch = new MySpeedSearch(table);
speedSearch.setComparator(new SpeedSearchComparator(false));
final JBPopup popup =
createUsagePopup(
usages,
descriptor,
visibleNodes,
handler,
editor,
popupPosition,
maxUsages,
usageView,
options,
table,
presentation,
processIcon,
hadMoreSeparator);
Disposer.register(popup, usageView);
// show popup only if find usages takes more than 300ms, otherwise it would flicker needlessly
Alarm alarm = new Alarm(usageView);
alarm.addRequest(
new Runnable() {
@Override
public void run() {
showPopupIfNeedTo(popup, popupPosition);
}
},
300);
final PingEDT pingEDT =
new PingEDT(
"Rebuild popup in EDT",
new Condition<Object>() {
@Override
public boolean value(Object o) {
return popup.isDisposed();
}
},
100,
new Runnable() {
@Override
public void run() {
if (popup.isDisposed()) return;
final List<UsageNode> nodes = new ArrayList<UsageNode>();
List<Usage> copy;
synchronized (usages) {
// open up popup as soon as several usages 've been found
if (!popup.isVisible()
&& (usages.size() <= 1 || !showPopupIfNeedTo(popup, popupPosition))) {
return;
}
addUsageNodes(usageView.getRoot(), usageView, nodes);
copy = new ArrayList<Usage>(usages);
}
rebuildPopup(
usageView,
copy,
nodes,
table,
popup,
presentation,
popupPosition,
!processIcon.isDisposed());
}
});
final MessageBusConnection messageBusConnection = project.getMessageBus().connect(usageView);
messageBusConnection.subscribe(
UsageFilteringRuleProvider.RULES_CHANGED,
new Runnable() {
@Override
public void run() {
pingEDT.ping();
}
});
Processor<Usage> collect =
new Processor<Usage>() {
private final UsageTarget[] myUsageTarget = {
new PsiElement2UsageTargetAdapter(handler.getPsiElement())
};
@Override
public boolean process(@NotNull Usage usage) {
synchronized (usages) {
if (!filter.shouldShow(usage)) return true;
if (visibleNodes.size() >= maxUsages) return false;
if (UsageViewManager.isSelfUsage(usage, myUsageTarget)) {
return true;
}
Usage usageToAdd = transform(usage);
if (usageToAdd == null) return true;
UsageNode node = usageView.doAppendUsage(usageToAdd);
usages.add(usageToAdd);
if (node != null) {
visibleNodes.add(node);
boolean continueSearch = true;
if (visibleNodes.size() == maxUsages) {
visibleNodes.add(MORE_USAGES_SEPARATOR_NODE);
usages.add(MORE_USAGES_SEPARATOR);
continueSearch = false;
}
pingEDT.ping();
return continueSearch;
}
return true;
}
}
};
final ProgressIndicator indicator =
FindUsagesManager.startProcessUsages(
handler,
handler.getPrimaryElements(),
handler.getSecondaryElements(),
collect,
options,
new Runnable() {
@Override
public void run() {
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
@Override
public void run() {
Disposer.dispose(processIcon);
Container parent = processIcon.getParent();
parent.remove(processIcon);
parent.repaint();
pingEDT.ping(); // repaint title
synchronized (usages) {
if (visibleNodes.isEmpty()) {
if (usages.isEmpty()) {
String text =
UsageViewBundle.message(
"no.usages.found.in",
searchScopePresentableName(options, project));
showHint(
text, editor, popupPosition, handler, maxUsages, options);
popup.cancel();
} else {
// all usages filtered out
}
} else if (visibleNodes.size() == 1) {
if (usages.size() == 1) {
// the only usage
Usage usage = visibleNodes.iterator().next().getUsage();
usage.navigate(true);
// String message =
// UsageViewBundle.message("show.usages.only.usage",
// searchScopePresentableName(options, project));
// navigateAndHint(usage, message, handler, popupPosition,
// maxUsages, options);
popup.cancel();
} else {
assert usages.size() > 1 : usages;
// usage view can filter usages down to one
Usage visibleUsage = visibleNodes.iterator().next().getUsage();
if (areAllUsagesInOneLine(visibleUsage, usages)) {
String hint =
UsageViewBundle.message(
"all.usages.are.in.this.line",
usages.size(),
searchScopePresentableName(options, project));
navigateAndHint(
visibleUsage,
hint,
handler,
popupPosition,
maxUsages,
options);
popup.cancel();
}
}
} else {
String title = presentation.getTabText();
boolean shouldShowMoreSeparator =
visibleNodes.contains(MORE_USAGES_SEPARATOR_NODE);
String fullTitle =
getFullTitle(
usages,
title,
shouldShowMoreSeparator,
visibleNodes.size() - (shouldShowMoreSeparator ? 1 : 0),
false);
((AbstractPopup) popup).setCaption(fullTitle);
}
}
}
},
project.getDisposed());
}
});
Disposer.register(
popup,
new Disposable() {
@Override
public void dispose() {
indicator.cancel();
}
});
}
public static List<SearchScope> getPredefinedScopes(
@NotNull final Project project,
@Nullable final DataContext dataContext,
boolean suggestSearchInLibs,
boolean prevSearchFiles,
boolean currentSelection,
boolean usageView) {
ArrayList<SearchScope> result = new ArrayList<SearchScope>();
result.add(GlobalSearchScope.projectScope(project));
if (suggestSearchInLibs) {
result.add(GlobalSearchScope.allScope(project));
}
if (!PlatformUtils.isCidr()
&& ModuleUtil.isSupportedRootType(
project, JavaSourceRootType.TEST_SOURCE)) { // TODO: fix these scopes in AppCode
result.add(GlobalSearchScopes.projectProductionScope(project));
result.add(GlobalSearchScopes.projectTestScope(project));
}
result.add(GlobalSearchScopes.openFilesScope(project));
if (dataContext != null) {
PsiElement dataContextElement = CommonDataKeys.PSI_FILE.getData(dataContext);
if (dataContextElement == null) {
dataContextElement = CommonDataKeys.PSI_ELEMENT.getData(dataContext);
}
if (dataContextElement != null) {
if (!PlatformUtils.isCidr()) { // TODO: have an API to disable module scopes.
Module module = ModuleUtilCore.findModuleForPsiElement(dataContextElement);
if (module == null) {
module = LangDataKeys.MODULE.getData(dataContext);
}
if (module != null) {
result.add(module.getModuleScope());
}
}
if (dataContextElement.getContainingFile() != null) {
result.add(
new LocalSearchScope(dataContextElement, IdeBundle.message("scope.current.file")));
}
}
}
if (currentSelection) {
FileEditorManager fileEditorManager = FileEditorManager.getInstance(project);
final Editor selectedTextEditor = fileEditorManager.getSelectedTextEditor();
if (selectedTextEditor != null) {
final PsiFile psiFile =
PsiDocumentManager.getInstance(project).getPsiFile(selectedTextEditor.getDocument());
if (psiFile != null) {
if (selectedTextEditor.getSelectionModel().hasSelection()) {
final PsiElement startElement =
psiFile.findElementAt(selectedTextEditor.getSelectionModel().getSelectionStart());
if (startElement != null) {
final PsiElement endElement =
psiFile.findElementAt(selectedTextEditor.getSelectionModel().getSelectionEnd());
if (endElement != null) {
final PsiElement parent = PsiTreeUtil.findCommonParent(startElement, endElement);
if (parent != null) {
final List<PsiElement> elements = new ArrayList<PsiElement>();
final PsiElement[] children = parent.getChildren();
for (PsiElement child : children) {
if (!(child instanceof PsiWhiteSpace) && child.getContainingFile() != null) {
elements.add(child);
}
}
if (!elements.isEmpty()) {
SearchScope local =
new LocalSearchScope(
PsiUtilCore.toPsiElementArray(elements),
IdeBundle.message("scope.selection"));
result.add(local);
}
}
}
}
}
}
}
}
if (usageView) {
UsageView selectedUsageView = UsageViewManager.getInstance(project).getSelectedUsageView();
if (selectedUsageView != null && !selectedUsageView.isSearchInProgress()) {
final Set<Usage> usages = selectedUsageView.getUsages();
final List<PsiElement> results = new ArrayList<PsiElement>(usages.size());
if (prevSearchFiles) {
final Set<VirtualFile> files = new HashSet<VirtualFile>();
for (Usage usage : usages) {
if (usage instanceof PsiElementUsage) {
PsiElement psiElement = ((PsiElementUsage) usage).getElement();
if (psiElement != null && psiElement.isValid()) {
PsiFile psiFile = psiElement.getContainingFile();
if (psiFile != null) {
VirtualFile file = psiFile.getVirtualFile();
if (file != null) files.add(file);
}
}
}
}
if (!files.isEmpty()) {
GlobalSearchScope prev =
new GlobalSearchScope(project) {
@Override
public String getDisplayName() {
return IdeBundle.message("scope.files.in.previous.search.result");
}
@Override
public boolean contains(@NotNull VirtualFile file) {
return files.contains(file);
}
@Override
public int compare(@NotNull VirtualFile file1, @NotNull VirtualFile file2) {
return 0;
}
@Override
public boolean isSearchInModuleContent(@NotNull Module aModule) {
return true;
}
@Override
public boolean isSearchInLibraries() {
return true;
}
};
result.add(prev);
}
} else {
for (Usage usage : usages) {
if (usage instanceof PsiElementUsage) {
final PsiElement element = ((PsiElementUsage) usage).getElement();
if (element != null && element.isValid() && element.getContainingFile() != null) {
results.add(element);
}
}
}
if (!results.isEmpty()) {
result.add(
new LocalSearchScope(
PsiUtilCore.toPsiElementArray(results),
IdeBundle.message("scope.previous.search.results")));
}
}
}
}
final FavoritesManager favoritesManager = FavoritesManager.getInstance(project);
if (favoritesManager != null) {
for (final String favorite : favoritesManager.getAvailableFavoritesListNames()) {
final Collection<TreeItem<Pair<AbstractUrl, String>>> rootUrls =
favoritesManager.getFavoritesListRootUrls(favorite);
if (rootUrls.isEmpty()) continue; // ignore unused root
result.add(
new GlobalSearchScope(project) {
@Override
public String getDisplayName() {
return "Favorite \'" + favorite + "\'";
}
@Override
public boolean contains(@NotNull final VirtualFile file) {
return favoritesManager.contains(favorite, file);
}
@Override
public int compare(
@NotNull final VirtualFile file1, @NotNull final VirtualFile file2) {
return 0;
}
@Override
public boolean isSearchInModuleContent(@NotNull final Module aModule) {
return true;
}
@Override
public boolean isSearchInLibraries() {
return true;
}
});
}
}
if (dataContext != null) {
final VirtualFile[] files = CommonDataKeys.VIRTUAL_FILE_ARRAY.getData(dataContext);
if (files != null) {
final List<VirtualFile> openFiles = Arrays.asList(files);
result.add(
new DelegatingGlobalSearchScope(GlobalSearchScope.filesScope(project, openFiles)) {
@Override
public String getDisplayName() {
return "Selected Files";
}
});
}
}
return result;
}
@Override
public void close() {
// todo ? crazyness
com.intellij.usages.UsageViewManager.getInstance(myProject).setCurrentSearchCancelled(true);
UsageViewManager.getInstance(myProject).closeContent(myContent);
}
